SAP Function Modules

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ISU_GET_DB_VALUE SAP Function module - New Search Help: Determine Number of Hits







ISU_GET_DB_VALUE is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name ISU_GET_DB_VALUE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: EEWA_EHS_INTG
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM ISU_GET_DB_VALUE - ISU GET DB VALUE 





CALL FUNCTION 'ISU_GET_DB_VALUE' "New Search Help: Determine Number of Hits
  EXPORTING
    sel_method =                " dd30l-selmethod
    sel_type =                  " dd30l-selmtype
*   max_select = 1000           " sy-tabix
*   sort = SPACE                " c
  TABLES
    selopt_tab =                " ddshselopt
    result_tab =                "
*   dfies_tab =                 " dfies         DD Interface: Table Fields for DDIF_FIELDINFO_GET
* CHANGING
*   result_ref =                " data
*   cursor =                    " shlp_curs
  EXCEPTIONS
    SEL_METH_NOT_FOUND = 1      "
    .  "  ISU_GET_DB_VALUE

ABAP code example for Function Module ISU_GET_DB_VALUE





The ABAP code below is a full code listing to execute function module ISU_GET_DB_VALUE including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_selopt_tab    TYPE STANDARD TABLE OF DDSHSELOPT,"TABLES PARAM
wa_selopt_tab  LIKE LINE OF it_selopt_tab
,
it_result_tab    TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_result_tab  LIKE LINE OF it_result_tab
,
it_dfies_tab    TYPE STANDARD TABLE OF DFIES,"TABLES PARAM
wa_dfies_tab  LIKE LINE OF it_dfies_tab
.




DATA(ld_result_ref) = 'Check type of data required'.

DATA(ld_cursor) = 'Check type of data required'.
 

SELECT single SELMETHOD 
  FROM DD30L 
  INTO @DATA(ld_sel_method).

 

SELECT single SELMTYPE 
  FROM DD30L 
  INTO @DATA(ld_sel_type).


DATA(ld_max_select) = '123 '.

DATA(ld_sort) = '123 '.
 

"populate fields of struture and append to itab
append wa_selopt_tab to it_selopt_tab.
 

"populate fields of struture and append to itab
append wa_result_tab to it_result_tab.
 

"populate fields of struture and append to itab
append wa_dfies_tab to it_dfies_tab.
.

CALL FUNCTION 'ISU_GET_DB_VALUE'
  EXPORTING
    sel_method =                 ld_sel_method
    sel_type =                   ld_sel_type
*   max_select =                 ld_max_select
*   sort =                       ld_sort
  TABLES
    selopt_tab =                 it_selopt_tab
    result_tab =                 it_result_tab
*   dfies_tab =                  it_dfies_tab
* CHANGING
*   result_ref =                 ld_result_ref
*   cursor =                     ld_cursor
  EXCEPTIONS
    SEL_METH_NOT_FOUND =         1
    .  "  ISU_GET_DB_VALUE

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.







ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:


ld_result_ref  TYPE DATA ,
ld_sel_method  TYPE DD30L-SELMETHOD ,
it_selopt_tab  TYPE STANDARD TABLE OF DDSHSELOPT ,
wa_selopt_tab  LIKE LINE OF it_selopt_tab,
ld_cursor  TYPE SHLP_CURS ,
ld_sel_type  TYPE DD30L-SELMTYPE ,
it_result_tab  TYPE STANDARD TABLE OF STRING ,
wa_result_tab  LIKE LINE OF it_result_tab,
ld_max_select  TYPE SY-TABIX ,
it_dfies_tab  TYPE STANDARD TABLE OF DFIES ,
wa_dfies_tab  LIKE LINE OF it_dfies_tab,
ld_sort  TYPE C .




ld_result_ref = '123 '.

SELECT single SELMETHOD 
  FROM DD30L 
  INTO ld_sel_method.
 

"populate fields of struture and append to itab
append wa_selopt_tab to it_selopt_tab.
ld_cursor = '123 '.

SELECT single SELMTYPE 
  FROM DD30L 
  INTO ld_sel_type.
 

"populate fields of struture and append to itab
append wa_result_tab to it_result_tab.
ld_max_select = '123 '. 

"populate fields of struture and append to itab
append wa_dfies_tab to it_dfies_tab.
ld_sort = '123 '.

Contribute (Add Comments)

Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name ISU_GET_DB_VALUE or its description.


   
 

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